2250873381

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{25873}}^1$

素因数の和:26540

約数の個数: 16

約数和(自身を含む): 3070105344

約数和(自身を除く): 819231963

約数列:

[1, 3, 47, 141, 617, 1851, 25873, 28999, 77619, 86997, 1216031, 3648093, 15963641, 47890923, 750291127, 2250873381]

約数ペア:

[(1, 2250873381), (3, 750291127), (47, 47890923), (141, 15963641), (617, 3648093), (1851, 1216031), (25873, 86997), (28999, 77619)]